00000cam a22000004a 4500 UP-1685675941123865065 Buklod 20110930101018.0 aa rb |||1 u| ta 110930s xx d r |||| u| 9781845936549 (alk. paper) Megatexts Phils. PhP3,740.00 DLC DLC UPVTC eng SB 91 S56 2010 Sinclair, Thomas R. 1944- Principles of ecology in plant production Thomas R. Sinclair and Albert Weiss. 2nd ed. Cambridge, MA CABI c2010. vi, 186 p. ill., maps 25 cm. Rev. ed. of: Principles of ecology in plant production / edited by T.R. Sinclair and F.P. Gardner. Includes bibliographical references and index. Crops Ecology. Weiss, Albert 1939-. Principles of ecology in plant production. FO UPTAC UPTAC SB 91 S56 2010 Book