Experimental Study (Functional and Histological) of the Effect of Ultrasonics on Hearing

All items are subject to prior sale. Orders are shipped upon receipt of payment. Prices are in US dollars. We accept money orders, MasterCard, VISA, the Discover Card and PayPal. Credit card orders are accepted over the telephone. Media mail costs $5.00 for the first volume and $1.50 for each additional volume. Priority mail costs $7.00 or our actual cost when the cost exceeds $7.00. International orders are shipped at cost and we try to select the least expensive method of shipping. Global priority is usually the best and cheapest method when the item fits into a flat-rate mailer. Flat-rate global priority in a flat-rate mailer cost $23.00 to Canada and Mexico and $25.00 to other countries which accept global priority. If any item should prove unsatisfactory, you have up to 5 days after receipt to notify us and your purchase price will be refunded upon return of the item.

Orders usually ship within 2 business days. Media mail costs $5.00 for the first volume and $3.00 for each additional volume or our actual cost when the cost exceeds $5.00. Priority mail costs $7.00 or our actual cost when the cost exceeds $7.00. International orders are shipped at cost and we try to select the least expensive method of shipping. Global priority is usually the best and cheapest method when the item fits into a flat-rate mailer. Flat-rate global priority in a flat-rate mailer cost $20.00 to Canada and Mexico and $26.00 to other countries which accept global priority. Shipping costs are based on books weighing 2.2 LB, or 1 KG. If your book order is heavy, over-sized,or multiply volumes, we may contact you to let you know when extra shipping is required.