TY - BOOK AU - Enders, Howard E. AU - ED - ED - ED - ED - SN - 2 PY - 1936///46 CY - West Lafayette, Indiana PB - The Authors KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Laboratory manuals KW - Biology KW - sears0 N1 - 5 ER -