00000cab a22000004cb4500 IPP-00000658004 IPP 20230927094254.0 230927s2020 xx d | ||r |||||eng|| eng Gumban, Jan Lee C. My greatest teachers mother & nature 2020 photographs Nature study Nature observation Health & Home Vol. 61, no. 5 (Sep. 2020 - Oct. 2020), 36-37 UPD DMLP Article FI