PEDRO, S. PROPERTIES AND MANAGEMENTOF SOILS IN THE TROPICS. PHILIPPINE GRAPHIC ARTS.
Chicago Style (17th ed.) CitationPEDRO, SANCHEZ. PROPERTIES AND MANAGEMENTOF SOILS IN THE TROPICS. PHILIPPINE GRAPHIC ARTS.
MLA (8th ed.) CitationPEDRO, SANCHEZ. PROPERTIES AND MANAGEMENTOF SOILS IN THE TROPICS. PHILIPPINE GRAPHIC ARTS.
Warning: These citations may not always be 100% accurate.